Copy plugin's ignore pattern bug in Multiple html

[woshilaoge]

Version

3.5.0

Environment info

 System:
    OS: macOS 10.14
  Binaries:
    Node: 8.11.4 
    Yarn: 1.12.3
  Browsers:
    Chrome: 72.0.3626.121
  npmPackages:
    @vue/cli-service: ^3.1.2 => 3.5.0 
  npmGlobalPackages:
    @vue/cli: 3.4.1

Steps to reproduce

Create an empty Vue project
Create the following folder structure:
Root/public
Root/public/index.html
Root/public/test/index.html
Set vue.config.js

pages: {
    babel: {
      entry: 'src/main.js',
      template: 'public/index.html',
      filename: 'babel.html'
    }
  }

Run the command npm run build

Open dist folder

What is expected?

├── babel.html
├── css
├── img
├── js
└── test

What is actually happening?

├── babel.html
├── index.html
├── css
├── img
├── js
└── test

Index.html should be ignored because this is a template file

I found the reason and found the previous issue
#3130
#3119
#CHANGELOG 3.3.0

---

I tried to find the reason and found a problem in this file.(app.js-207)

I found this plugin copy-webpack-plugin（processPatternjs-59） ignore configuration matching rules some problems.

So I queried the document and tried to make changes. Here are the results of my modifications. Then I got the result I wanted.

if (hasDedicatedTemplate) {
    //207 line
    // publicCopyIgnore.push(template) 
    publicCopyIgnore.push({ glob: template.replace(/^public\//,''), matchBase: false })  
   }

Since this version**（3.3.0 (2019-01-08)）** was updated, this problem has been around, I don't know if my plan will help you. I am a loyal user of the CLI and hope to fix this problem earlier.

[luckymore]

遇到了一样的问题呢 😭